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Luoyang has a humid subtropical climate with a dry winter (Koppen Cwa), which means hot, wet summers and cold, mostly dry winters. The city sits on the Luo River plain in western Henan at 145 m elevation, roughly 700 km southwest of Beijing. Of the roughly 650 mm (26 in) of rain that falls each year, close to two thirds arrives between June and September, while January is the coldest month and July is both the hottest and the wettest. See our Luoyang city guide for the full picture before you book.
Luoyang Weather by Month: Climate Overview
Luoyang gets about 2,200 hours of sunshine a year and follows a clear monsoon rhythm. Winters are dry and can dip below freezing at night, while July and August bring daytime highs above 31°C (88°F) with high humidity. The best all-round months are April, May, September and October, when highs sit between 20°C and 27°C (68°F to 81°F) and rain is moderate. Use the best time to visit Luoyang guide to match dates to your priorities.
| Month | Avg High | Avg Low | Rain (mm) | Rainy Days |
|---|---|---|---|---|
| January | 6°C (43°F) | -3°C (27°F) | 8 | 3 |
| February | 9°C (48°F) | -1°C (30°F) | 11 | 4 |
| March | 15°C (59°F) | 4°C (39°F) | 24 | 5 |
| April | 22°C (72°F) | 10°C (50°F) | 38 | 6 |
| May | 27°C (81°F) | 15°C (59°F) | 50 | 6 |
| June | 31°C (88°F) | 20°C (68°F) | 70 | 8 |
| July | 32°C (90°F) | 23°C (73°F) | 150 | 12 |
| August | 31°C (88°F) | 22°C (72°F) | 120 | 10 |
| September | 27°C (81°F) | 16°C (61°F) | 75 | 8 |
| October | 21°C (70°F) | 10°C (50°F) | 40 | 6 |
| November | 13°C (55°F) | 3°C (37°F) | 20 | 4 |
| December | 7°C (45°F) | -2°C (28°F) | 8 | 3 |
Luoyang Weather by Month: Spring (March to May)
Spring is the signature season in Luoyang. March warms from a 15°C (59°F) high to 27°C (81°F) by late May, and the Peony Festival fills the parks in mid April. April highs average 22°C (72°F) with only 38 mm of rain, so you can tour the top things to do in Luoyang in a light jacket. Nights in March still drop to 4°C (39°F), so bring a warm layer, and expect the occasional spring dust storm blown off the Loess Plateau.
Luoyang Weather by Month: Summer (June to August)
Summer is hot, humid and wet. July averages a 32°C (90°F) high and 23°C (73°F) low with about 150 mm of rain across 12 rainy days, and August stays nearly as hot. Short, heavy afternoon thunderstorms are common, so carry an umbrella and visit outdoor sites like the Longmen Grottoes before 10:00. If you must travel in this window, book a where to stay in Luoyang hotel with strong air conditioning, since nights stay above 22°C (72°F).
Luoyang Weather by Month: Autumn (September to November)
Autumn is the most comfortable season for sightseeing. September still reaches 27°C (81°F) but humidity drops, and October averages a 21°C (70°F) high with clear skies and only 40 mm of rain. By November the high falls to 13°C (55°F) and nights near 3°C (37°F). Pack layers and plan for the crispest conditions from late September through October, when the Luoyang neighborhoods are easiest to walk.
Luoyang Weather by Month: Winter (December to February)
Winter is cold and dry, with January highs of just 6°C (43°F) and lows of -3°C (27°F). Snow falls a few times each winter but rarely sticks for long, and monthly rain is under 12 mm. Hotel rates drop to their lowest point and attractions are quiet, making it a decent budget window if you do not mind the cold. Bring a heavy coat, gloves and a hat, and check the Luoyang travel tips for how to handle indoor heating and winter transport.
